baber/WOPTO huggingface dataset:
Patent JP-H07126826-A (JP)
Title: Precoated steel sheet for weight shutter
Inventor: NAGAO MITSUEKI
IPC: C23C2/06
Filed: 1993-11-04
Abstract: PURPOSE:To provide a precoated steel sheet for a weight shutter having an excellent property of coating films, wear resistance and workability. CONSTITUTION:A galvanized steel sheet or zinc alloy plated steel sheet which is subjected to a chemical conversion treatment and has a sheet thickness of 1.2 to 2.3mm and a coating surface density of 90 to 300g/m<2> is primer coated with a coating material having >=20% elongation rate of the coating film of the following equation at 3 to 10mum and the surface of this primer coating is finish coated with a coating material which has >=30% elongation rate of the coating film, hardness of H or above, a curving of 1 to 4T (T is the radius of curvature of the sheet thickness), a wear resistant rate of the characteristic that the coating film is not flawed in spite of rubbing of >=100 times back and forth with load of 20kg at 9 to 30mum. The elongation rate of the coating film = t/(2r+t)X100 (t: the sheet thickness, r: the radius of a mandrel).
Patent JP-H06100866-A (JP)
Title: Control of internal pressure in carbonization chamber of coke oven
Inventor: TANAKA YASUSHI
IPC: C10B41/08
Filed: 1992-09-17
Abstract: PURPOSE:To prevent gas leakage from carbonization chambers, black smoke evolution from a chimney, and deterioration of the brick walls of the carbonization chambers. CONSTITUTION:In a method for controlling the internal pressures in the carbonization chambers of a coke oven wherein block coke withdrawal is carried out, the bent pipes 4, 5 and 6 of the riser tubes 1, 2 and 3 of the respective carbonization chambers are provided with respective connecting pipes 11, 12 and 13 each having a shut-off valve and each capable of communicating to the bent pipes of the riser tubes of adjacent carbonization chambers, whereby a shut-off valve of each one of the connecting pipes 11, 12 and 13 which is capable of communicating to the bent pipe of the riser tube of a carbonization chamber which is adjacent to the bent pipe of the riser tube of a chamber just loaded with coal and wherein the internal pressure is becoming negative, is opened to allow communication of both the chambers with each other for a predetermined period of time to flow part of an evolved gas from the chamber just loaded with coal into the chamber wherein the internal pressure is becoming negative. This constitution can attain improvements in environmental problems such as gas leakage and black smoke evolution, and can control superannuation of the body of the coke oven.
Patent JP-2001103647-A (JP)
Title: Prefab joint for power cable and assembling method thereof
Inventor: SASAKI YASUYUKI
IPC: H02G15/064
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a prefab joint for power cable, and an assembling method thereof, in which a compression unit can be held on a premold insulator being inserted into a bushing and the joint can be dismantled easily without causing any damage on the premold insulator. SOLUTION: In a joint for power cable where interface insulation is ensured by inserting a cable terminal into a machine side bushing and pushing a premold terminal applied over a cable insulator by means of a compression unit, a protrusion for hooking the compression unit is provided on the rear side of a premold insulator in the pushing direction and a space for preventing direct contact of the premold insulator with the cable insulator is provided on the inner surface side of the protrusion. When such a joint is assembled, an earth lead is soldered to a cable shield layer while holding the compression unit on the premold insulator. The compression unit is prevented from projecting by filling the space on the inside of the protrusion with a hard ring and the premold insulator can be drawn out using the compression unit.
Patent JP-H02121022-A (JP)
Title: Teleprinter device
Inventor: HIROSE KENJI
IPC: B41J5/30
Filed: 1988-10-31
Abstract: PURPOSE:To improve retrieving efficiency by storing received data in an optical disk together with retrieving data including a retrieving key extracted from the received data as corresponding to this data. CONSTITUTION:The title device is constituted of a control part 1, an operating part 2, a transmitting.receiving part 3, a line 4, an optical disk device 5 and a magnetic disk device 6. Then, data constituted of character codes received through the line 4 is stored in the optical disk 5a together with the retrieving data including the retrieving key extracted as corresponding to this data, and the desired data is retrieved from the optical disk by the designation of the retrieving key, and the retrieved data or the received data is outputted. Thus, the retrieving efficiency is improved.
Patent JP-H07129455-A (JP)
Title: Directory system constructing method using object oriented database
Inventor: YAMADA HIROYOSHI
IPC: G06F13/00
Filed: 1993-11-04
Abstract: PURPOSE:To improve efficiency by excluding the overlap of decision and to improve maintainability and extendability by unifying the levels of operation targets. CONSTITUTION:An entry is constituted of objects whose classes are defined for each entry class such as a different name entry and a real name entry; and an object 41 of the different name entry having normal attributes 411 and 412 and an attribute 413 showing the different name extending destination, for example, is provided with dedicated procedures 415 and for the update processing of the attributes 411 and 412, a different name extending destination pointer area 414 for storing a pointer pointing the object 42 of the real name entry at the extending destination, and a dedicated procedure 417 for performing the update processing of the different name extending destination pointer area 414 in addition to the update processing of the attribute 413. On the other hand, the real entry object 42 is possessed with the RDN group of the low-order entry of a correspondent entry as a low-order entry RDN object group 423 to manage the RDN group altogether.
Patent JP-S61156822-A (JP)
Title: Compression bonded semiconductor device
Inventor: SUDA HIDEO
IPC: H01L21/52
Filed: 1984-12-28
Abstract: PURPOSE:To obtain a compression bonded semiconductor device which allows easy assembly and disassembly by providing indicator plates between the clamp plate and the push plate to depress the compressed body, and disposing scale plates stuck dividably between the indicator plates and the push plate. CONSTITUTION:The clamp plate 27 of the compression bonded semiconductor device compresses an elastic member 35 with a particular pressure, urges the main body of the device with a particular pressure, and is fixed by force of fixing members 21, 22 screwed to the end parts of the retention shafts 25, 26. In the condition that the clamp plate 27 and the push plate 28 are thus fixed, each of scale plates 32, 33 are so stuck as to span both of either one of the indicator plates 30, 31 and the clamp plate 27. When the clamp plate 27 is separated from the push plate 28 after assembly by disassembling operation, each scale plate 32 or 33 is divided to two halves one on the indicator 30 or 31 and the other on the clamp plate 27. This compression bonded semiconductor device gives the accurate welding pressure after assembly by indication of scale plates 32, 33, allowing easy reassembly of the device by clamping the fixing members 21, 22 using a simple tool, e.g., a wrench.
Patent JP-H05218540-A (JP)
Title: Device for forming laser beam proper to isotope separation
Inventor: GIYOU JIYAN
IPC: H01S3/10
Filed: 1992-10-14
Abstract: PURPOSE: To reduce the number of optical members and realize miniaturization by providing an adjustable transmitter stage with a plurality of solid state matrix lasers, that is, optical fiber for guiding pumping light to an adjustable chain. CONSTITUTION: A dye laser optical pumping means is constituted of a plurality of solid-state matrix lasers 50 and is held at 100ns or less in an average output of several dozens of watts. All the lasers are operated in parallel by pulse, and an optical fiber 52 is provided for guiding light emitted to transmitter stages 10, 12, 14, 16 of different dye laser chains by a solid-state matrix laser 50. Each of the transmitter stages 10, 12, 14, 16 is subjected to pumping by lights from several solid-state matrix lasers 50. Thereby, it is extreme compact, and manufacturing cost per watt is reduced.
Patent JP-H021589-A (JP)
Title: Fuel aggregate and core of nuclear reactor
Inventor: HAIKAWA KATSUMASA
IPC: G21C3/328
Filed: 1988-11-02
Abstract: PURPOSE:To suppress the output peaking in the axial direction and to improve the profitability of fuel by making a ratio occupied by a fuel rod in which an enrichment of the lower area is larger than an average enrichment of the lower area of a fuel aggregate smaller than a ratio of the same of the upper area. CONSTITUTION:Among 28 pieces of fuel rods 16 which have been placed in the peripheral part of a fuel aggregate 10, as for 16 pieces of fuel rods 16 (57% as a ratio), an enrichment of its upper area is larger than an average enrichment of the upper area of the fuel aggregate 10. Also, among 28 pieces of fuel rods which have been placed in the peripheral part of the fuel aggregate 10, the fuel rod in which an enrichment of the lower area is larger than an average enrichment of the lower area of the fuel aggregate 10 does not exist at all. That is, among the fuel rods which have been placed in the peripheral part of the fuel aggregate 10, a ratio occupied by the fuel rod in which an enrichment of the lower area is larger than an average enrichment of the lower area of the fuel aggregate does not exceed 20%.
Patent JP-H08132918-A (JP)
Title: Travel control device for automobile
Inventor: ISHIHARA TOSHIHIRO
IPC: B60K31/00
Filed: 1994-11-10
Abstract: PURPOSE: To easily perform follow-up travel control when the actual inter- vehicle distance between an own vehicle and a front vehicle is the target inter- vehicle distance or less, using an auto-cruising device with constant speed travel function. CONSTITUTION: A follow-up speed computing unit 2 detects the actual speed of an own vehicle and inter-vehicle distance between the own vehicle and a front vehicle and computes follow-up speed for the follow-up travel of the own vehicle to the front vehicle. A constant speed travel control unit 3 compares the actual speed or follow-up speed with the target speed and controls the speed of the own vehicle so that the actual speed or follow-up speed coincides with the target speed. When the actual inter-vehicle distance between the own vehicle and the front vehicle is the target inter-vehicle distance or less, a changeover switch circuit 8 makes the constant speed travel control unit 3 perform constant speed travel control on the basis of the follow-up speed instead of the actual speed.
Patent JP-H0592553-A (JP)
Title: Stacker bundler mold replacing structure of rotary press
Inventor: MITSUI TARO
IPC: B65H29/34
Filed: 1991-09-30
Abstract: PURPOSE:To shorten a planning time and to enhance the rate of mechanical operation by facilitating the mold replacement of an upper feed plate and a holder by the conveyor jogger of a stacker bundler requiring a relatively long mold replacing time when the printing size of a signature changes. CONSTITUTION:When a narrow signature is charged, a pocket cylinder 10 is operated and an opening and closing plate 15 is revolved to a rising position to hold the signature between a pair of opening and closing plates 15, 15. By vibrating a first jogging plate 8, a second jogging plate 9 is also vibrated. Therefore, the signature is arranged by the opening and closing plates 15, 15 to be transferred to a next process by a conveyor belt. When a signature having a large printing size is again charged, the opening and closing plates 15 are received in an open slot 16 and the first jogging plate 8 is used to arrange the signature. As mensioned above, mold replacement is performed without detaching the first jogging plate 8 even when the printing size of a signature changes and completed within a short time.
Patent JP-H01122350-A (JP)
Title: Rotary electric machine for turbo charger
Inventor: KAWAMURA HIDEO
IPC: H02K7/16
Filed: 1987-10-31
Abstract: PURPOSE:To prevent the attenuating effect of magnetic force due to a high temperature, by a method wherein a rotor is constituted of a cage type coil without employing permanent magnets in the rotor. CONSTITUTION:A rotating shaft 1 is penetrated through and fixed to the hollow section of a hollow column type rotor 4. The principal part 4a of the rotor 4 is formed of a strong magnetic material having a good magnetic induction and a plularity of grooves is formed on the column type outer peripheral wall of the rotor while copper wires 4f, constituting the part of a cage type coil, are inserted into the grooves. The outer peripheral wall surface of the rotor 4 is wound rigidly by carbon fibers 4d while the outer surface of the carbon fibers 4d is provided with the layer 4e of silicon carbide by cheminal pylolysis process.
Patent JP-H0586428-A (JP)
Title: Copper alloy for fuse terminal
Inventor: MIYATO MOTOHISA
IPC: C22C9/00
Filed: 1991-09-27
Abstract: PURPOSE:To provide a low-cost copper alloy for fuse terminal excellent in strength and heat resistance as well as in overcurrent breaking property and further having superior migration resistance. CONSTITUTION:The copper alloy has a composition consisting of, by weight, 1.5-3.0% Fe, 0.001-0.1% P, 1.0-5.0% (not including 1.0%) Zn, and the balance Cu with inevitable impurities.
Patent JP-S61153743-A (JP)
Title: Logging system of instruction address register
Inventor: TAKAHASHI HIROSHI
IPC: G06F11/34
Filed: 1984-12-27
Abstract: PURPOSE:To execute logging of an instruction address register by a small number of hardwares by providing the instruction address register and a logging address register in a storing circuit. CONSTITUTION:When 'F' is given to ADDs '0'-3 in order to read out an instruction address register (IAR), the address is given as it is to a register file 5. Subsequently, when changing the IRA to '2002', an IRA updating signal 7 is outputted before its processing and a control use FF4 is inverted and turned on. When 'F' is given to the ADDs '0'-3 in order to execute write to the IAR, the address given to the register file 5 becomes 'E', and the contents of the address 'E' are changed to '2002' from '1000'. In this case, when 'E' is given to the ADDs'0'-3 in order to read out a logging address register (LAR), the address becomes 'F', and '2000' can be read.
Patent JP-H09151210-A (JP)
Title: Preparation of polyolefin
Inventor: NAKAZAWA OSAMU
IPC: C08F4/658
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a high-molecular polyolefin by using 2 catalysts having a specific constitution in combination. SOLUTION: An olefin(s) is (co)polymerized in the presence of at least a catalyst A and a catalyst B. The catalyst A is one obtd. by bringing (1) a compd. of the formula: R<1> p Me<1> X<1> 4-p and/or R<1> 2 Me<1> X<1> ' (Me<1> is a transition metal of the Group IVa in the periodic table; R<1> is a cyclopentadienyl group, an indenyl group, or the like; X<1> is a halogen atom, a hydrogen atom, or the like; and X<1> ' is a 1-20C alkylidene group) with (2) a modified organoaluminum compd. contg. an Al-O-Al bond. The catalyst B is one selected from among (a) transition metal element compds. (1) contg. a transition metal element of one of the Groups IV to VIII in the periodic table and those obtd. by bringing a compd. (1) into contact with a compd.  (2) of the formula: Me'R'm (OR")n X'z-m-n (R' and R" are each a 1-24C hydrocarbon group; and Me' is an element of one of the Groups I to III in the periodic table), and (b) transition metals of one of the Groups IV to VIII in the periodic table.
Patent JP-2001097273-A (JP)
Title: Power transmission device of motorcycle
Inventor: YAMAUCHI KOSAKU
IPC: B60K17/08
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device of a motorcycle capable of installing a speed reducer without increasing the line width of a drive shaft and reducing the capacity of a starting clutch. SOLUTION: This power transmission device of motorcycle is formed by transmitting a power from an engine 19 of an engine unit 18 to a rear wheel 45 through a V-belt type continuously variable transmission 20 and a drive shaft 43 of a swing arm unit 41 to rotate the rear wheel 45. An engine unit 18 having the V-belt type continuously variable transmission 20 formed integrally with each other is installed generally at the center part of a frame 2 forming a scooter 1 a starting clutch 46 is installed on the swing arm unit 41, and a planetary gear speed reducer 47 is provided between the starting clutch 46 and a final bevel gear device 44 for rotating the rear wheel 45. The engine unit 18 is set generally at the center part of the frame 2, and the planetary gear speed reducer 47 is set utilizing a space between the starting clutch 46 and the final bevel gear device 44.  Thus, the planetary gear speed reducer 47 can be installed without increasing the line width of a drive shaft 43.
Patent JP-H0587026-A (JP)
Title: Fuel injection device of engine
Inventor: YAMAMOTO HIROYUKI
IPC: F02M69/00
Filed: 1991-09-27
Abstract: PURPOSE:To inject fuel to a prescribed position correctly at all times regardless of operating codition of an engine by controlling applied voltage of respective electrodes for charge or deviation according to operating condition of the engine, in the case where injected fuel liquid drops are charged and deviated. CONSTITUTION:In a fuel injection valve 12, fuel fed from a tank 30 is supplied to the passage part 24 of a main body part 21 through a supply passage 32 by a pump 31. A trembler 27 is vibrated owing to electrification by a power supply 35 so as to inject fuel stored in a liquid chamber 25 from an injection port 26 as liquid drops. The injected fuel liquid drops are charged by a charging electrode 22, and the charged fuel liquid drops are deviated by a deviation electrode 23. In this case, operating condition of an engine is detected by a sensor group S. At least the voltage applied to the charged electrode 22 is controlled through a voltage regulating means 36 by a control unit U according to operating condition of the engine which is detected by the sensor group S. It is thus possible to inject fuel to a prescribed position correctly at all times regardless of operating condition of the engine.
Patent JP-S62135855-A (JP)
Title: Developer residue detecting device
Inventor: HAYAKAWA KAZUYUKI
IPC: G03G15/08
Filed: 1985-12-09
Abstract: PURPOSE:To detect the remaining amount of toner by fixing an electric contact to part of a supply device, and bringing a conductive member into contact with the electric contact when insulating toner put in the supply device decreases below a specific amount and making an electric connection. CONSTITUTION:When the insulating toner T in a housing 11 decreases below the specific amount, the resistance force of the toner T is nearly eliminated during the rotation of a toner collecting plate 15 which swings clockwise around a hinge shaft with the restitutive force of a torque spring 19. Its tip part slides on the internal wall surface of the housing 11 and further rotates to be pressed against the peak of the electric contact 18 which projects slightly from the internal wall surface. At this time, the toner collecting plate 15 which has conductivity and electric contact 18 are connected together electrically to close a switch circuit, generating a signal indicating the deficiency in the remaining amount of toner. Consequently, the remaining amount of a developer is decided accurately and stably to make a display and a warning for supply.
Patent JP-H04154605-A (JP)
Title: Inorganic uniform fine sphere and preparation thereof
Inventor: NAKAHARA YOSHIKO
IPC: C01B37/02
Filed: 1990-10-16
Abstract: PURPOSE:To provide inorganic fine spheres having a uniform particle diameter by adding the aqueous solution of an inorganic compound capable of forming precipitates with a metal salt to a W/O type emulsion, the W/O type emulsion being prepared by pressing the aqueous solution of a metal salt into an organic solvent through a micro porous member. CONSTITUTION:The aqueous solution of an alkali metal silicate, carbonate, phosphate or sulfate, an alkaline earth metal halide or a copper or iron sulfate, chloride or nitrate, etc., is pressed into an organic solvent containing a surfactant through a micro porous member subjected to a hydrophobic treatment with a silane coupling agent, etc., to form a W/O type emulsion. The aqueous solution of an inorganic compound capable of forming precipitates with the above-mentioned metal salt is added to the emulsion, and the produced precipitates are filtered, separated and dried to provide inorganic uniform fine spheres useful as a sustained release inorganic microcapsule wall material.
Patent JP-H03138518-A (JP)
Title: Navigation device for traveling body
Inventor: YANO HARUTO
IPC: G01C21/00
Filed: 1989-10-24
Abstract: PURPOSE:To accurately display a current position by displaying the current position based on the traveling distance and direction of a traveling body in the case that a displayed map set at a starting place is the map of a wide area and displaying the current position of the traveling body which coincides with the position of the road in the case that the displayed map is a detailed map. CONSTITUTION:A driver selects the display of the map of the starting place by the use of an operation part 5. In such a case, the driver selects the map of the wide area when he wants to go a general place and selects the detailed map when he wants to go a specified place. Next, a control part 6 receives the selection and reads out the map of the wide area from a map data storage part 4 so as to display it on a display device 7. The part 6 decides whether or not the displayed map is the detailed map. When it is not the detailed map, the action of dead reckoning navigation is performed. Namely, the starting place is set by the operation part 5. An estimating operation part 3 receives the data on the starting place through the control part 6 and also receives the data on the traveling direction of the traveling body from an earth magnetism sensor 1 and the data on the traveling distance from a car speed sensor 2 and operates to estimate the position of the traveling body. The current position is displayed 7 through a switching part 9. Meanwhile, the action of map maching navigation is performed when the displayed map is the detailed map.
Patent JP-2001103064-A (JP)
Title: Packet speed converter
Inventor: DOMON WATARU
IPC: H04L12/46
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a packet speed converter which reduces consumption of bus band resources that is caused by the slow transfer capability and can use a 1394 bus of higher efficiency. SOLUTION: An asynchronous packet that is received from a 1394 bus B1 or B2 is stored temporarily in a RAM 13. Then the synchronous packet undergoes the header conversion, is converted into a transfer rate based on the setting of a switch 14-1 or 14-2 and transmitted to the other 1394 bus. Meanwhile, a steam packet that is received similarly as the synchronous bus is outputted to a link layer LSI 31 or 32 through an isochronous packet transfer path S3, undergoes header conversion according to the setting of a steam control register of each link layer LSI, is converted into a transfer rate, based on the setting of the switch 14-1 or 14-2 and then is transmitted to each bus.